Corsair H50 CPU Cooler

[adsmithy]

Hi there,

My new H50 cooler is making a fast clicking/buzzing noise. It's been on there a couple of days now, It's definately the pump unit as when I disconnect it, the noise stops.

Is it supposed to be this noisy or should I RMA it back Scan?

Many thanks,
adsmithy

[adamsonm]

I am planning on getting me one of those, from what iv read and seen, its not meant to make any buzzing noise. If i was you i would send it back to scan.

[nibbler]

Mine is near silent.

[Yellowbeard]

Have you tried connecting it to a different fan header? Also, is your fan header set at 100% in the BIOS? If you are allowing the BIOS to control the fan speed on that fan header, it can cause issues with the pump as the pump should be at 100%.